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Více informací o knize Stability of Rotor-Bearing-Seal Systems

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• Anotace
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Anotace knihy

In various industrial applications, there is a need§for higher speed, yet reliably operating rotating§machinery. A key factor in achieving this type of§machinery continues to be the ability to accurately§predict the dynamic response and stability of a§rotor-bearing-seal system. In operation, the rotor§undergoes bending and torsional vibration. The§vibration of a rotor depends upon its geometry and§type of support, as well as on the excitation forces.§One of the most important sources for excitation is§the flow through labyrinth seals. The gas flow§through the seals, primarily intended for leakage§control in turbines, creates net pressure and shear§forces acting on the rotor. It is necessary to§predict these forces exactly for reliably operating§turbomachines. This book, therefore, provides§theoretical investigation of the gas flow in§straight-through labyrinth seals and its effect on§the stability of the rotor. In addition, stability of§rotor-bearing systems is given to introduce and§explain the nature of rotordynamic phenomena from§comparatively simple analytical models. This book§will no doubt be of value to graduate students and§researchers in engineering and applied sciences.

Parametry knihy

Zařazení knihy Knihy v angličtině Mathematics & science Physics Thermodynamics & heat

• Plný název: Stability of Rotor-Bearing-Seal Systems
• Podnázev: Effects of Labyrinth Seals
• Autor: U ur Yücel
• Jazyk: Angličtina
• Vazba: Brožovaná
• Počet stran: 168
• EAN: 9783639175271
• ISBN: 3639175271
• ID: 06825822
• Nakladatelství: VDM Verlag
• Hmotnost: 254 g
• Rozměry: 229 × 152 × 10 mm
• Datum vydání: 17. July 2009

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